Loss of the FMGC 2 OWN CB1 Bus (RMP 2 Source)
1. Possible Causes
_______________
- FMGC-2 (1CA2)
- wiring of the FMGC OWN CB 1 (COM) bus (from the FMGC 2 (1CA2) to the first terminal block)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 22-83-34-000-001 Removal of the FMGC (1CA1,1CA2)
AMM 22-83-34-400-001 Installation of the FMGC (1CA1,1CA2)
AMM 23-13-00-740-001 BITE Test of the Radio Management
ASM 22-86/02
3. Fault Confirmation
__________________
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------
PANEL DESIGNATION IDENT. LOCATION
-------------------------------------------------------------------------------
121VU AUTO FLT/FMGC/2 10CA2 M17
B. Test
(1) Do the BITE test of the radio management (Ref. AMM TASK 23-13-00-740-001) and read the result for the RMP 2.
4. Fault Isolation
_______________
R **ON A/C 001-049, 051-061, 101-105,
A. If the test gives the maintenance message RMP2 : NO DATA FROM FMGC2:
- replace the FMGC-2 (1CA2), (Ref. AMM TASK 22-83-34-000-001) and (Ref. AMM TASK 22-83-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring of the FMGC OWN CB 1 (COM) bus (from the FMGC 2 (1CA2) to the first terminal block) (Ref. ASM 22-86/02).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞22-83-00∞∞∞∞∞∞∞∞∞∞Page 216
May 01/05 CESR **ON A/C 062-099, 106-149, 151-199, 201-299, 301-399, 401-499,
A. If the test gives the maintenance message FMGC2(1CA2)/RMP2(1RG2):
- replace the FMGC-2 (1CA2), (Ref. AMM TASK 22-83-34-000-001) and (Ref. AMM TASK 22-83-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring of the FMGC OWN CB 1 (COM) bus (from the FMGC 2 (1CA2) to the first terminal block) (Ref. ASM 22-86/02).
**ON A/C ALL
B. Do the test given in Para. 3.
INTENTIONALLY BLANK
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R ∞∞22-83-00∞∞∞∞∞∞∞∞∞∞Page 218
Loss of the FMGC 2 OWN CB1 Bus (IR 1 Source)
1. Possible Causes
_______________
- FMGC-2 (1CA2)
- wiring of the FMGC OWN CB 1 (COM) bus (from the FMGC 2 (1CA2) to the first terminal block)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 22-83-34-000-001 Removal of the FMGC (1CA1,1CA2)
AMM 22-83-34-400-001 Installation of the FMGC (1CA1,1CA2)
AMM 34-14-00-740-001 Interface Test of the IR
ASM 22-86/02
3. Fault Confirmation
__________________
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
121VU AUTO FLT/FMGC/2 10CA2 M17
B. Test
(1) Do the Interface test of the IR (System 1) (Ref. AMM TASK 34-14-00-740-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message FMGC2 (1CA2)/ADIRU1 (1FP1):
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